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| author | Chris Lattner <sabre@nondot.org> | 2009-04-27 01:55:56 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-04-27 01:55:56 +0000 |
| commit | c7c11b1ba6a110f2416889cc3576fe33277b2a33 (patch) | |
| tree | 534b584aef8306f45e651c87d37d2ca82bdf2a51 /lib/Sema/SemaType.cpp | |
| parent | d0359af5113c1936ff3f699c7d700adff59351f2 (diff) | |
rdar://6827200 - [sema] reject statically allocated arrays of interface types
Upgrade "array of interface" warning to an error. In addition to being a
terrible idea, this crashes codegen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70178 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index 5df0aecd8f..6f9818f350 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -487,7 +487,8 @@ QualType Sema::BuildArrayType(QualType T, ArrayType::ArraySizeModifier ASM, if (EltTy->getDecl()->hasFlexibleArrayMember()) Diag(Loc, diag::ext_flexible_array_in_array) << T; } else if (T->isObjCInterfaceType()) { - Diag(Loc, diag::warn_objc_array_of_interfaces) << T; + Diag(Loc, diag::err_objc_array_of_interfaces) << T; + return QualType(); } // C99 6.7.5.2p1: The size expression shall have integer type. |